80_FR_67116 80 FR 66906 - Liposome Drug Products: Chemistry, Manufacturing, and Controls; Human Pharmacokinetics and Bioavailability; and Labeling Documentation; Draft Guidance for Industry; Availability

80 FR 66906 - Liposome Drug Products: Chemistry, Manufacturing, and Controls; Human Pharmacokinetics and Bioavailability; and Labeling Documentation; Draft Guidance for Industry; Availability

DEPARTMENT OF HEALTH AND HUMAN SERVICES
Food and Drug Administration

Federal Register Volume 80, Issue 210 (October 30, 2015)

Page Range66906-66907
FR Document2015-27744

The Food and Drug Administration (FDA) is announcing the availability of a revised draft guidance for industry entitled ``Liposome Drug Products: Chemistry, Manufacturing, and Controls; Human Pharmacokinetics and Bioavailability; and Labeling Documentation.'' This revised draft guidance document replaces the draft of the same name that published on August 21, 2002. This revised draft guidance provides recommendations to applicants on the chemistry, manufacturing, and controls (CMC); pharmacokinetics and bioavailability; and labeling documentation for liposome drug products submitted in new drug applications (NDAs), abbreviated new drug applications (ANDAs), and biologics license applications (BLAs) reviewed by the Center for Drug Evaluation and Research (CDER).

Federal Register, Volume 80 Issue 210 (Friday, October 30, 2015)
[Federal Register Volume 80, Number 210 (Friday, October 30, 2015)]
[Notices]
[Pages 66906-66907]
From the Federal Register Online  [www.thefederalregister.org]
[FR Doc No: 2015-27744]


-----------------------------------------------------------------------

DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2002-D-0093 (Formerly Docket ID 2002D-0337)]


Liposome Drug Products: Chemistry, Manufacturing, and Controls; 
Human Pharmacokinetics and Bioavailability; and Labeling Documentation; 
Draft Guidance for Industry; Availability

AGENCY: Food and Drug Administration, HHS.

ACTION: Notice of availability.

-----------------------------------------------------------------------

SUMMARY: The Food and Drug Administration (FDA) is announcing the 
availability of a revised draft guidance for industry entitled 
``Liposome Drug Products: Chemistry, Manufacturing, and Controls; Human 
Pharmacokinetics and Bioavailability; and Labeling Documentation.'' 
This revised draft guidance document replaces the draft of the same 
name that published on August 21, 2002. This revised draft guidance 
provides recommendations to applicants on the chemistry, manufacturing, 
and controls (CMC); pharmacokinetics and bioavailability; and labeling 
documentation for liposome drug products submitted in new drug 
applications (NDAs), abbreviated new drug applications (ANDAs), and 
biologics license applications (BLAs) reviewed by the Center for Drug 
Evaluation and Research (CDER).

DATES: Although you can comment on any guidance at any time (see 21 CFR 
10.115(g)(5)), to ensure that the Agency considers your comment on this 
draft guidance before it begins work on the final version of the 
guidance, submit either electronic or written comments on the draft 
guidance by December 29, 2015.

ADDRESSES: You may submit comments as follows:

Electronic Submissions

    Submit electronic comments in the following way:
     Federal eRulemaking Portal: http://www.regulations.gov. 
Follow the instructions for submitting comments. Comments submitted 
electronically, including attachments, to http://www.regulations.gov 
will be posted to the docket unchanged. Because your comment will be 
made public, you are solely responsible for ensuring that your comment 
does not include any confidential information that you or a third party 
may not wish to be posted, such as medical information, your or anyone 
else's Social Security number, or confidential business information, 
such as a manufacturing process. Please note that if you include your 
name, contact information, or other information that identifies you in 
the body of your comments, that information will be posted on http://www.regulations.gov.
     If you want to submit a comment with confidential 
information that you do not wish to be made available to the public 
submit the comment as a written/paper submission and in the manner 
detailed (see ``Written/Paper Submissions'' and ``Instructions'').

Written/Paper Submissions

    Submit written/paper submissions as follows:
     Mail/Hand delivery/Courier (for written/paper 
submissions): Division of Dockets Management (HFA-305), Food and Drug 
Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852.
     For written/paper comments submitted to the Division of 
Dockets Management, FDA will post your comment, as well as any 
attachments, except for information submitted, marked and identified, 
as confidential, if submitted as detailed in ``Instructions.''
    Instructions: All submissions received must include the Docket No. 
FDA-2002-D-0093 (formerly docket ID 2002D-0337) for ``Liposome Drug 
Products: Chemistry, Manufacturing, and Controls; Human 
Pharmacokinetics and Bioavailability; and Labeling Documentation.'' 
Received comments will be placed in the docket and, except for those 
submitted as ``Confidential Submissions,'' publicly viewable at http://www.regulations.gov or at the Division of Dockets Management between 9 
a.m. and 4 p.m., Monday through Friday.
     Confidential Submissions--To submit a comment with 
confidential information that you do not wish to be made publicly 
available submit your comments only as a written/paper submission. You 
should submit two copies total. One copy will include the information 
you claim to be confidential with a heading or cover note that states 
``THIS DOCUMENT CONTAINS CONFIDENTIAL INFORMATION.'' The Agency will 
review this copy, including the claimed confidential information, in 
its consideration of comments. The second copy, which will have the 
claimed confidential information redacted/blacked out, will be 
available for public viewing and posted on http://www.regulations.gov. 
Submit both copies to the Division of Dockets Management. If you do not 
wish your name and contact information to be made publicly available, 
you can provide this information on the cover sheet and not in the body 
of your comments and you must identify this information as 
``confidential.'' Any information marked as ``confidential'' will not 
be disclosed except in accordance with 21 CFR 10.20 and other 
applicable disclosure law. For more information about FDA's posting of 
comments to public dockets, see 80 FR 56469, September 18, 2015, or 
access the information at: http://www.fda.gov/regulatoryinformation/dockets/default.htm.
    Docket: For access to the docket to read background documents or 
the electronic and written/paper comments received, go to http://www.regulations.gov and insert the docket number, found in brackets in 
the heading of this document, into the ``Search'' box and follow the 
prompts and/or go to the Division of Dockets Management, 5630 Fishers 
Lane, Rm. 1061, Rockville, MD 20852.
    Submit written requests for single copies of the draft guidance to 
the Division of Drug Information, Center for Drug Evaluation and 
Research, Food and Drug Administration, 10001 New Hampshire Ave., 
Hillandale Building, 4th Floor, Silver Spring, MD 20993-0002. Send one 
self-addressed adhesive

[[Page 66907]]

label to assist that office in processing your requests. See the 
SUPPLEMENTARY INFORMATION section for electronic access to the draft 
guidance document.

FOR FURTHER INFORMATION CONTACT: Richard T. Lostritto, Center for Drug 
Evaluation and Research, Food and Drug Administration, 10903 New 
Hampshire Ave., Bldg. 51, Rm. 4148, Silver Spring, MD 20993-0002, 301-
796-1697.

SUPPLEMENTARY INFORMATION: 

I. Background

    The FDA is announcing the availability of a revised draft guidance 
for industry entitled ``Liposome Drug Products: Chemistry, 
Manufacturing, and Controls; Human Pharmacokinetics and 
Bioavailability; and Labeling Documentation.'' This revised draft 
guidance provides recommendations to applicants on the CMC, human 
pharmacokinetics and bioavailability, and labeling documentation for 
liposome drug products submitted in NDAs, ANDAs, and BLAs reviewed by 
CDER. This revision adds BLAs and ANDAs. It also updates the 
discussions on liposome technology.
    In the Federal Register of August 21, 2002 (67 FR 54220), FDA 
announced the availability of a draft version of this guidance. FDA 
received comments in response to the draft guidance, and this revised 
guidance reflects FDA's careful consideration of these comments. Most 
of the changes to the revised draft guidance were made to clarify 
statements in the 2002 draft guidance. In addition, FDA decided to 
publish a revised draft guidance because of changes in technology since 
the draft was first published in 2002, the addition of BLAs reviewed by 
CDER as a result of a CDER and Center for Biologics Evaluation and 
Research reorganization in 2003, and the addition of ANDAs.
    The revised draft guidance does not provide recommendations on 
clinical efficacy and safety studies, nonclinical pharmacology and/or 
toxicology studies, liposome formulations of vaccine adjuvants or 
biologics, or drug-lipid complexes.
    This revised draft guidance is being issued consistent with FDA's 
good guidance practices regulation (21 CFR 10.115). This revised draft 
guidance, when finalized, will represent the Agency's current thinking 
on liposome drug products. It does not establish any rights for any 
person and is not binding on FDA or the public. You can use an 
alternative approach if it satisfies the requirements of the applicable 
statutes and regulations.

II. The Paperwork Reduction Act of 1995

    This revised draft guidance refers to previously approved 
collections of information that are subject to review by the Office of 
Management and Budget (OMB) under the Paperwork Reduction Act of 1995 
(44 U.S.C. 3501-3520). The collections of information in 21 CFR part 
314 have been approved under OMB control number 0910-0001.

III. Electronic Access

    Persons with access to the Internet may obtain the revised draft 
guidance at either http://www.fda.gov/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/default.htm or http://www.regulations.gov.

    Dated: October 26, 2015.
Leslie Kux,
Associate Commissioner for Policy.
[FR Doc. 2015-27744 Filed 10-29-15; 8:45 am]
BILLING CODE 4164-01-P



                                              66906                         Federal Register / Vol. 80, No. 210 / Friday, October 30, 2015 / Notices

                                                Estimated Total Annual Burden                         liposome drug products submitted in                   2002–D–0093 (formerly docket ID
                                              Hours: 275.                                             new drug applications (NDAs),                         2002D–0337) for ‘‘Liposome Drug
                                                Additional Information: Copies of the                 abbreviated new drug applications                     Products: Chemistry, Manufacturing,
                                              proposed collection may be obtained by                  (ANDAs), and biologics license                        and Controls; Human Pharmacokinetics
                                              writing to the Administration for                       applications (BLAs) reviewed by the                   and Bioavailability; and Labeling
                                              Children and Families, Office of                        Center for Drug Evaluation and Research               Documentation.’’ Received comments
                                              Planning, Research and Evaluation, 370                  (CDER).                                               will be placed in the docket and, except
                                              L’Enfant Promenade SW., Washington,                     DATES: Although you can comment on                    for those submitted as ‘‘Confidential
                                              DC 20447, Attn: ACF Reports Clearance                   any guidance at any time (see 21 CFR                  Submissions,’’ publicly viewable at
                                              Officer. All requests should be                         10.115(g)(5)), to ensure that the Agency              http://www.regulations.gov or at the
                                              identified by the title of the information              considers your comment on this draft                  Division of Dockets Management
                                              collection. Email address:                              guidance before it begins work on the                 between 9 a.m. and 4 p.m., Monday
                                              infocollection@acf.hhs.gov.                             final version of the guidance, submit                 through Friday.
                                                OMB Comment: OMB is required to                       either electronic or written comments                    • Confidential Submissions—To
                                              make a decision concerning the                          on the draft guidance by December 29,                 submit a comment with confidential
                                              collection of information between 30                    2015.                                                 information that you do not wish to be
                                              and 60 days after publication of this                   ADDRESSES: You may submit comments                    made publicly available submit your
                                              document in the Federal Register.                       as follows:                                           comments only as a written/paper
                                              Therefore, a comment is best assured of                                                                       submission. You should submit two
                                              having its full effect if OMB receives it               Electronic Submissions                                copies total. One copy will include the
                                              within 30 days of publication. Written                    Submit electronic comments in the                   information you claim to be confidential
                                              comments and recommendations for the                    following way:                                        with a heading or cover note that states
                                              proposed information collection should                    • Federal eRulemaking Portal: http://               ‘‘THIS DOCUMENT CONTAINS
                                              be sent directly to the following: Office               www.regulations.gov. Follow the                       CONFIDENTIAL INFORMATION.’’ The
                                              of Management and Budget, Paperwork                     instructions for submitting comments.                 Agency will review this copy, including
                                              Reduction Project, Email: OIRA_                         Comments submitted electronically,                    the claimed confidential information, in
                                              SUBMISSION@OMB.EOP.GOV, Attn:                           including attachments, to http://                     its consideration of comments. The
                                              Desk Officer for the Administration for                 www.regulations.gov will be posted to                 second copy, which will have the
                                              Children and Families.                                  the docket unchanged. Because your                    claimed confidential information
                                                                                                      comment will be made public, you are                  redacted/blacked out, will be available
                                              Robert Sargis,                                          solely responsible for ensuring that your             for public viewing and posted on http://
                                              Reports Clearance Officer.                              comment does not include any                          www.regulations.gov. Submit both
                                              [FR Doc. 2015–27666 Filed 10–29–15; 8:45 am]            confidential information that you or a                copies to the Division of Dockets
                                              BILLING CODE 4184–01–P                                  third party may not wish to be posted,                Management. If you do not wish your
                                                                                                      such as medical information, your or                  name and contact information to be
                                                                                                      anyone else’s Social Security number, or              made publicly available, you can
                                              DEPARTMENT OF HEALTH AND                                confidential business information, such               provide this information on the cover
                                              HUMAN SERVICES                                          as a manufacturing process. Please note               sheet and not in the body of your
                                                                                                      that if you include your name, contact                comments and you must identify this
                                              Food and Drug Administration                            information, or other information that                information as ‘‘confidential.’’ Any
                                              [Docket No. FDA–2002–D–0093 (Formerly                   identifies you in the body of your                    information marked as ‘‘confidential’’
                                              Docket ID 2002D–0337)]                                  comments, that information will be                    will not be disclosed except in
                                                                                                      posted on http://www.regulations.gov.                 accordance with 21 CFR 10.20 and other
                                              Liposome Drug Products: Chemistry,                        • If you want to submit a comment                   applicable disclosure law. For more
                                              Manufacturing, and Controls; Human                      with confidential information that you                information about FDA’s posting of
                                              Pharmacokinetics and Bioavailability;                   do not wish to be made available to the               comments to public dockets, see 80 FR
                                              and Labeling Documentation; Draft                       public submit the comment as a written/               56469, September 18, 2015, or access
                                              Guidance for Industry; Availability                     paper submission and in the manner                    the information at: http://www.fda.gov/
                                                                                                      detailed (see ‘‘Written/Paper                         regulatoryinformation/dockets/
                                              AGENCY:    Food and Drug Administration,                Submissions’’ and ‘‘Instructions’’).                  default.htm.
                                              HHS.                                                                                                             Docket: For access to the docket to
                                              ACTION:   Notice of availability.                       Written/Paper Submissions                             read background documents or the
                                                                                                         Submit written/paper submissions as                electronic and written/paper comments
                                              SUMMARY:   The Food and Drug                            follows:                                              received, go to http://
                                              Administration (FDA) is announcing the                     • Mail/Hand delivery/Courier (for                  www.regulations.gov and insert the
                                              availability of a revised draft guidance                written/paper submissions): Division of               docket number, found in brackets in the
                                              for industry entitled ‘‘Liposome Drug                   Dockets Management (HFA–305), Food                    heading of this document, into the
                                              Products: Chemistry, Manufacturing,                     and Drug Administration, 5630 Fishers                 ‘‘Search’’ box and follow the prompts
                                              and Controls; Human Pharmacokinetics                    Lane, Rm. 1061, Rockville, MD 20852.                  and/or go to the Division of Dockets
                                              and Bioavailability; and Labeling                          • For written/paper comments                       Management, 5630 Fishers Lane, Rm.
                                              Documentation.’’ This revised draft                     submitted to the Division of Dockets                  1061, Rockville, MD 20852.
                                              guidance document replaces the draft of                 Management, FDA will post your                           Submit written requests for single
tkelley on DSK3SPTVN1PROD with NOTICES




                                              the same name that published on                         comment, as well as any attachments,                  copies of the draft guidance to the
                                              August 21, 2002. This revised draft                     except for information submitted,                     Division of Drug Information, Center for
                                              guidance provides recommendations to                    marked and identified, as confidential,               Drug Evaluation and Research, Food
                                              applicants on the chemistry,                            if submitted as detailed in                           and Drug Administration, 10001 New
                                              manufacturing, and controls (CMC);                      ‘‘Instructions.’’                                     Hampshire Ave., Hillandale Building,
                                              pharmacokinetics and bioavailability;                      Instructions: All submissions received             4th Floor, Silver Spring, MD 20993–
                                              and labeling documentation for                          must include the Docket No. FDA–                      0002. Send one self-addressed adhesive


                                         VerDate Sep<11>2014   17:37 Oct 29, 2015   Jkt 238001   PO 00000   Frm 00041   Fmt 4703   Sfmt 4703   E:\FR\FM\30OCN1.SGM   30OCN1


                                                                            Federal Register / Vol. 80, No. 210 / Friday, October 30, 2015 / Notices                                         66907

                                              label to assist that office in processing               II. The Paperwork Reduction Act of                    Electronic Submissions
                                              your requests. See the SUPPLEMENTARY                    1995                                                    Submit electronic comments in the
                                              INFORMATION section for electronic
                                                                                                        This revised draft guidance refers to               following way:
                                              access to the draft guidance document.                  previously approved collections of                      • Federal eRulemaking Portal: http://
                                              FOR FURTHER INFORMATION CONTACT:                        information that are subject to review by             www.regulations.gov. Follow the
                                              Richard T. Lostritto, Center for Drug                   the Office of Management and Budget                   instructions for submitting comments.
                                              Evaluation and Research, Food and                       (OMB) under the Paperwork Reduction                   Comments submitted electronically,
                                              Drug Administration, 10903 New                          Act of 1995 (44 U.S.C. 3501–3520). The                including attachments, to http://
                                              Hampshire Ave., Bldg. 51, Rm. 4148,                     collections of information in 21 CFR                  www.regulations.gov will be posted to
                                              Silver Spring, MD 20993–0002, 301–                      part 314 have been approved under                     the docket unchanged. Because your
                                              796–1697.                                               OMB control number 0910–0001.                         comment will be made public, you are
                                              SUPPLEMENTARY INFORMATION:                                                                                    solely responsible for ensuring that your
                                                                                                      III. Electronic Access
                                                                                                                                                            comment does not include any
                                              I. Background                                              Persons with access to the Internet                confidential information that you or a
                                                                                                      may obtain the revised draft guidance at              third party may not wish to be posted,
                                                 The FDA is announcing the
                                                                                                      either http://www.fda.gov/Drugs/                      such as medical information, your or
                                              availability of a revised draft guidance
                                                                                                      GuidanceComplianceRegulatory                          anyone else’s Social Security number, or
                                              for industry entitled ‘‘Liposome Drug
                                                                                                      Information/Guidances/default.htm or                  confidential business information, such
                                              Products: Chemistry, Manufacturing,
                                                                                                      http://www.regulations.gov.                           as a manufacturing process. Please note
                                              and Controls; Human Pharmacokinetics
                                              and Bioavailability; and Labeling                         Dated: October 26, 2015.                            that if you include your name, contact
                                              Documentation.’’ This revised draft                     Leslie Kux,                                           information, or other information that
                                              guidance provides recommendations to                    Associate Commissioner for Policy.
                                                                                                                                                            identifies you in the body of your
                                              applicants on the CMC, human                                                                                  comments, that information will be
                                                                                                      [FR Doc. 2015–27744 Filed 10–29–15; 8:45 am]
                                              pharmacokinetics and bioavailability,                                                                         posted on http://www.regulations.gov.
                                              and labeling documentation for
                                                                                                      BILLING CODE 4164–01–P
                                                                                                                                                              • If you want to submit a comment
                                              liposome drug products submitted in                                                                           with confidential information that you
                                              NDAs, ANDAs, and BLAs reviewed by                                                                             do not wish to be made available to the
                                                                                                      DEPARTMENT OF HEALTH AND
                                              CDER. This revision adds BLAs and                                                                             public, submit the comment as a
                                                                                                      HUMAN SERVICES
                                              ANDAs. It also updates the discussions                                                                        written/paper submission and in the
                                              on liposome technology.                                 Food and Drug Administration                          manner detailed (see ‘‘Written/Paper
                                                                                                                                                            Submissions’’ and ‘‘Instructions’’).
                                                 In the Federal Register of August 21,                [Docket No. FDA–2010–D–0503]
                                              2002 (67 FR 54220), FDA announced the                                                                         Written/Paper Submissions
                                              availability of a draft version of this                 Investigational New Drug                                 Submit written/paper submissions as
                                              guidance. FDA received comments in                      Applications—Determining Whether                      follows:
                                              response to the draft guidance, and this                Human Research Studies Can Be                            • Mail/Hand delivery/Courier (for
                                              revised guidance reflects FDA’s careful                 Conducted Without an Investigational                  written/paper submissions): Division of
                                              consideration of these comments. Most                   New Drug Application; Guidance for                    Dockets Management (HFA–305), Food
                                              of the changes to the revised draft                     Clinical Investigators, Sponsors, and                 and Drug Administration, 5630 Fishers
                                              guidance were made to clarify                           Institutional Review Boards; Partial                  Lane, Rm. 1061, Rockville, MD 20852.
                                              statements in the 2002 draft guidance.                  Stay and Republication of Guidance                       • For written/paper comments
                                              In addition, FDA decided to publish a                                                                         submitted to the Division of Dockets
                                              revised draft guidance because of                       AGENCY:    Food and Drug Administration,
                                                                                                                                                            Management, FDA will post your
                                              changes in technology since the draft                   HHS.
                                                                                                                                                            comment, as well as any attachments,
                                              was first published in 2002, the addition               ACTION:   Notice of administrative stay of            except for information submitted,
                                              of BLAs reviewed by CDER as a result                    action.                                               marked and identified, as confidential,
                                              of a CDER and Center for Biologics                                                                            if submitted as detailed in
                                              Evaluation and Research reorganization                  SUMMARY:   The Food and Drug
                                                                                                      Administration (FDA or we) is                         ‘‘Instructions.’’
                                              in 2003, and the addition of ANDAs.                                                                              Instructions: All submissions received
                                                 The revised draft guidance does not                  announcing a stay of portions of the
                                                                                                      final guidance for clinical investigators,            must include the Docket No. FDA–
                                              provide recommendations on clinical                                                                           2010–D–0503 for ‘‘Investigational New
                                              efficacy and safety studies, nonclinical                sponsors, and institutional review
                                                                                                      boards (IRBs) entitled ‘‘Investigational              Drug Applications—Determining
                                              pharmacology and/or toxicology                                                                                Whether Human Research Studies Can
                                              studies, liposome formulations of                       New Drug Applications—Determining
                                                                                                      Whether Human Research Studies Can                    Be Conducted Without an
                                              vaccine adjuvants or biologics, or drug-                                                                      Investigational New Drug Application;
                                              lipid complexes.                                        Be Conducted Without an IND.’’ We are
                                                                                                      republishing the guidance with the                    Guidance for Clinical Investigators,
                                                 This revised draft guidance is being                 portions that are being stayed clearly                Sponsors, and Institutional Review
                                              issued consistent with FDA’s good                       identified so readers can distinguish                 Boards; Partial Stay and Republication
                                              guidance practices regulation (21 CFR                   parts of the guidance that remain in                  of Guidance.’’ Received comments will
                                              10.115). This revised draft guidance,                   effect from parts that are subject to this            be placed in the docket and, except for
                                              when finalized, will represent the                      stay.                                                 those submitted as ‘‘Confidential
tkelley on DSK3SPTVN1PROD with NOTICES




                                              Agency’s current thinking on liposome                                                                         Submissions,’’ publicly viewable at
                                                                                                      DATES: This stay is effective October 30,
                                              drug products. It does not establish any                                                                      http://www.regulations.gov or at the
                                              rights for any person and is not binding                2015 Submit either electronic or written              Division of Dockets Management
                                              on FDA or the public. You can use an                    comments on FDA guidances at any                      between 9 a.m. and 4 p.m., Monday
                                              alternative approach if it satisfies the                time.                                                 through Friday.
                                              requirements of the applicable statutes                 ADDRESSES:        You may submit comments                • Confidential Submissions—To
                                              and regulations.                                        as follows:                                           submit a comment with confidential


                                         VerDate Sep<11>2014   17:37 Oct 29, 2015   Jkt 238001   PO 00000   Frm 00042   Fmt 4703   Sfmt 4703   E:\FR\FM\30OCN1.SGM   30OCN1



Document Created: 2015-12-14 15:29:02
Document Modified: 2015-12-14 15:29:02
CategoryRegulatory Information
CollectionFederal Register
sudoc ClassAE 2.7:
GS 4.107:
AE 2.106:
PublisherOffice of the Federal Register, National Archives and Records Administration
SectionNotices
ActionNotice of availability.
DatesAlthough you can comment on any guidance at any time (see 21 CFR 10.115(g)(5)), to ensure that the Agency considers your comment on this draft guidance before it begins work on the final version of the guidance, submit either electronic or written comments on the draft guidance by December 29, 2015.
ContactRichard T. Lostritto, Center for Drug Evaluation and Research, Food and Drug Administration, 10903 New Hampshire Ave., Bldg. 51, Rm. 4148, Silver Spring, MD 20993-0002, 301- 796-1697.
FR Citation80 FR 66906 

2025 Federal Register | Disclaimer | Privacy Policy
USC | CFR | eCFR